Young Criminals: Prison or Community Work (Persuasive)

101104 In some countries, young criminals were not put in prison, instead, they are required to do unpaid work in community. Do you think it has more advantages or disadvantages?

160114 A recent newspaper article reports that a 14-year-old boy who seriously destroyed his school got a punishment to clean streets instead of sent to the prison, do you think this is right? Or the young criminals should be sent to the jail?